New results on paraunitary filter banks : energy compaction properties, linear phase factorizations and relation to wavelets
Subband coding schemes have been widely used to encode signals from speech, high quality audio, and image sources. The theory of perfect reconstruction filter banks has also been studied extensively. The purpose of this thesis is to study the properties of the so-called paraunitary systems, and issu...
Internet
https://thesis.library.caltech.edu/4190/1/Soman_ak_1993.pdfSoman, Anand (1993) New results on paraunitary filter banks : energy compaction properties, linear phase factorizations and relation to wavelets. Dissertation (Ph.D.), California Institute of Technology. doi:10.7907/tkk3-a559. https://resolver.caltech.edu/CaltechETD:etd-10202005-094027 <https://resolver.caltech.edu/CaltechETD:etd-10202005-094027>